| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.51 | 8.210% | $252.6812 | $252.68 | $252.70 | $252.70 |
| Purchase #2 | $229.46 | 5.368% | $241.7774 | $241.78 | $241.80 | $241.80 |
| Purchase #3 | $131.56 | 5.436% | $138.7116 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $28.29 | 9.324% | $30.9278 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $99.82 | 11.667% | $111.466 | $111.47 | $111.45 | $111.50 |
| Purchase #6 | $28.32 | 10.375% | $31.2582 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $116.70 | 7.126% | $125.016 | $125.02 | $125.00 | $125.00 |
| 7 purchase totals = | $867.66 | $931.8382 | $931.85 | $931.85 | $931.90 | |